We’re a community of automotive enthusiasts, professionals and hackers. We want like-minded individuals to join us and contribute whatever they can. We provide an open interface to our products and keep a close eye on what the community wants and needs.

About Us

efiHacks is a site created by efiLabs dedicated to the community of electronic fuel injection hackers. Our goal is to cultivate a community around our electronic fuel injection control interceptor modules that we’re developing. Our wiki serves as a repository of information for such a community.


Our mission is to develop automotive tuning instruments and tools that will help both professionals and amateurs get the most out of their engines.


Hardware, Klaus Schambeck

Hardware and Design.

Software, Mate Varga

Software Specialist.

Cat, Cat

Provides the MeoW-9 Architecture expertise.